| Base | Representation |
|---|---|
| bin | 11011101100101… |
| … | …01000000111000 |
| 3 | 121012012101022200 |
| 4 | 31312111000320 |
| 5 | 433440030111 |
| 6 | 35015550200 |
| 7 | 5520622404 |
| oct | 1566250070 |
| 9 | 535171280 |
| 10 | 232345656 |
| 11 | 10a175804 |
| 12 | 6598b360 |
| 13 | 391a0b4a |
| 14 | 22c02104 |
| 15 | 155e8256 |
| hex | dd95038 |
232345656 has 48 divisors (see below), whose sum is σ = 630676800. Its totient is φ = 77275392.
The previous prime is 232345637. The next prime is 232345657. The reversal of 232345656 is 656543232.
232345656 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
232345656 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an alternating number because its digits alternate between even and odd.
It is a self number, because there is not a number n which added to its sum of digits gives 232345656.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232345657) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31120 + ... + 37856.
It is an arithmetic number, because the mean of its divisors is an integer number (13139100).
Almost surely, 2232345656 is an apocalyptic number.
It is an amenable number.
232345656 is an abundant number, since it is smaller than the sum of its proper divisors (398331144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232345656 is a wasteful number, since it uses less digits than its factorization.
232345656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7228 (or 7221 counting only the distinct ones).
The product of its digits is 129600, while the sum is 36.
The square root of 232345656 is about 15242.8887026049. Note that the first 3 decimals coincide. The cubic root of 232345656 is about 614.7683759920.
Adding to 232345656 its reverse (656543232), we get a palindrome (888888888).
The spelling of 232345656 in words is "two hundred thirty-two million, three hundred forty-five thousand, six hundred fifty-six".
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